.singer-list {
    width: 18rem;
    box-sizing: border-box;
    padding: .125rem .1875rem;
}

.list {
    /* border:  1px solid black; */
    width: 100%;
    height: 3.215rem;
    border-bottom: 1px solid rgb(228, 228, 228);
}

.singer-img {
    margin: .3125rem 0;
    width: 2.5rem;
    height: 2.5rem;
    float: left;
}

.singer-img img {
    width: 2.5rem;
    height: 2.5rem;
}

.singer-name {
    float: left;
    font-size: .7rem;
    line-height: 3rem;
    margin-left: 20px;
}